Hello, I'm working with a solution containing silverlight projects and need to integrate a report viewer, I add the user control and all without problems, but when you run the project, to load the user control that contains the ReportViewer me is launching this exception, which is not a data type, so what is strange since the ReportViewer is empty yet. Anyone can help me solve it? Deputy images.
Please, I'm a little desperate.
Please, I'm a little desperate.